package cn.trigram.bean;

public class NumberImpl extends Number{

  @Override
  public int intValue() {

    return 0;
  }

  @Override
  public long longValue() {

    return 0;
  }

  @Override
  public float floatValue() {

    return 0;
  }

  @Override
  public double doubleValue() {

    return 0;
  }

}
